IRS/2026/7649/PON1

Notification details

Status	Completed
First observed date	05 May 2026
First observed time	18:15
Incident type(s)	Oil release, Chemical release
Organisations involved	BP EXPLORATION OPERATING COMPANY LIMITED
Installation	Glen Lyon FPSO
Installation type	Production installation (including any connected infrastructure)
Field	SCHIEHALLION
Latitude	60° 21' 25.2'' N
Longitude	4° 3' 57.6'' W
Quadrant / block no.	204 / 20

Oil release details

Oil product released	Unknown
How was the quantity released determined	Estimated using Bonn Agreement Code
Total quantity of oil released	0.000172116 tonnes

Chemical 1

Chemical product released	Acid Corrosion Inhibitor A292
Total quantity of chemical released	0.001 kg

Chemical 2

Chemical product released	Chelating Agent U42
Total quantity of chemical released	0.001 kg

Chemical 3

Chemical product released	EZEFLO* Surfactant B482
Total quantity of chemical released	0.001 kg

Chemical 4

Chemical product released	Hydrochloric Acid 15%
Total quantity of chemical released	0.01 kg

Chemical 5

Chemical product released	Iron Stabilizing Agent L1
Total quantity of chemical released	0.001 kg

Chemical 6

Chemical product released	Non-Emulsifying Agent B636
Total quantity of chemical released	0.001 kg

Chemical 7

Chemical product released	SAFE-SCAV HSN
Total quantity of chemical released	0.001 kg

Formal investigation

Formal investigation ever opened	No

Close off details

Release ever ongoing	No

Source details

Source	Spill - During Manual Operations